Bump http from 1.1.2 to 1.2.0

Bumps [http](https://github.com/dart-lang/http/tree/master/pkgs) from 1.1.2 to 1.2.0.
- [Release notes](https://github.com/dart-lang/http/releases)
- [Commits](https://github.com/dart-lang/http/commits/HEAD/pkgs)

---
updated-dependencies:
- dependency-name: http
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pubspec.lock

@@ -627,10 +627,10 @@ packages:
     dependency: "direct main"
     description:
       name: http
-      sha256: d4872660c46d929f6b8a9ef4e7a7eff7e49bbf0c4ec3f385ee32df5119175139
+      sha256: a2bbf9d017fcced29139daa8ed2bba4ece450ab222871df93ca9eec6f80c34ba
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.2"
+    version: "1.2.0"
   http_multi_server:
     dependency: transitive
     description:

pubspec.yaml

@@ -40,7 +40,7 @@ dependencies:
   flutter_html: ^3.0.0-beta.2
   flutter_typeahead: ^4.8.0
   font_awesome_flutter: ^10.4.0
-  http: ^1.1.2
+  http: ^1.2.0
   image_picker: ^1.0.6
   intl: ^0.18.1
   json_annotation: ^4.8.1